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V4
Instructions for Use
001.14000.EN rev. 11 • April 2011
Printed in Canada
BHM Medical Inc. reserves the right to change or discontinue any specifications, design, features, model or
accessories shown without notice.
TM Trade-mark of BHM Medical Inc. All rights reserved.
© BHM Medical Inc., 2010
The content of this publication may not be copied either whole or in part without the consent of BHM
Medical.
Table of Contents
General Information ............................................................................................... 5
Foreword ......................................................................................................... 5
Service and support ...................................................................................... 5
Manufacturer Information ............................................................................ 6
Authorized European Representative ........................................................... 6
Definitions Used in this Manual ................................................................... 6
Intended Use ................................................................................................. 6
Operational Life ........................................................................................... 6
Equipment Identification .............................................................................. 7
Verifying the Package Contents ................................................................... 7
How to Use this Manual ............................................................................... 7
Symbols Used................................................................................................ 8
Safety Instructions................................................................................................... 9
General Instructions ........................................................................................ 9
Safe Working Load ...................................................................................... 9
Important Safety Directions ......................................................................... 10
Shock Prevention .......................................................................................... 10
Fire and Explosion Prevention ..................................................................... 11
Human and Environmental Safety Practices ................................................ 11
Battery and Battery Charger Safety Practices .............................................. 11
Equipment Warning Labels .......................................................................... 11
Part Designation ...................................................................................................... 12
Handset ............................................................................................................ 13
Chargers .......................................................................................................... 13
Slings......................................................................................................................... 14
How to Use the V4 Ceiling Lift............................................................................... 15
Return to Charge (RTC) ............................................................................... 16
Emergency Stop (red cord) .......................................................................... 16
Emergency Lowering ................................................................................... 16
Emergency Brake ......................................................................................... 18
Battery Information ......................................................................................... 18
Indicator Lights ............................................................................................ 18
Charging the Batteries .................................................................................. 18
Programming the Ceiling Lift ......................................................................... 20
Using the FIDO Function (Pre-Programmed Positions) ................................. 20
Use of Slings ................................................................................................... 20
Spreader Bars and Stretcher Frame .............................................................. 20
Slings ............................................................................................................ 20
Before Approaching the Patient ................................................................... 20
Procedure for Using Loop Slings with a Two-Point Spreader Bar .............. 21
To Lift a Patient from a Bed ......................................................................... 22
To Lift a Patient from a Chair ...................................................................... 23
3
Table of Contents
To Lift a Patient from the Floor ................................................................... 23
Before Transferring a Patient ....................................................................... 23
Using Stretcher Frames and Stretchers ........................................................ 23
Operating the Exchanger .............................................................................. 24
Operating the Turntable ............................................................................... 24
V4 Programming ..................................................................................................... 25
Changing the Speed of Movement ............................................................... 25
Adjusting the Spreader Bar Height .............................................................. 26
Enable/Disable Return to Charge (RTC) ..................................................... 27
Care and Maintenance ............................................................................................ 28
Preventive Maintenance Schedule .................................................................. 28
User Inspections .............................................................................................. 28
Inspections by an Authorized Service Technician .......................................... 29
Daily Checklist ................................................................................................ 31
Inspection and Cleaning ............................................................................... 31
Strap Inspection ............................................................................................ 31
Handling and Storage ...................................................................................... 32
Battery Replacement .................................................................................... 32
Verification of the Charger’s Power Source ................................................ 32
Sling Inspection and Care ............................................................................... 32
Regular Inspections ...................................................................................... 32
Sling Laundering .......................................................................................... 32
Annual Inspection ........................................................................................... 33
Maintenance Requirements .......................................................................... 33
Troubleshooting....................................................................................................... 34
Labels on the Lift..................................................................................................... 36
Technical Specifications.......................................................................................... 37
Lift Dimensions ........................................................................................................ 39
Electromagnetic Compatibility .............................................................................. 40
Electromagnetic Compliance .......................................................................... 40
Electromagnetic Emissions ............................................................................. 40
Electromagnetic Immunity .............................................................................. 41
Logbook .................................................................................................................... 44
Limited Warranty ................................................................................................... 46
4
General Information
Thank you for purchasing the
BHM V4 ceiling lift.
Your V4 is part of a series of
quality
products
designed
specially for home care, nursing
homes and other health care
uses.
We are dedicated to serving your
needs and providing the best
products available along with
training that will bring your staff
maximum benefits from every
BHM Medical product.
Please
read
this
manual
thoroughly, and contact us if you
have any questions about the
operation or maintenance of
your BHM Medical equipment.
Foreword
Please read this manual in its entirety before using your V4.
The information in this manual is crucial to the proper
operation and maintenance of the equipment, and will help
protect your product as well as ensure that the equipment
performs to your satisfaction. Lifting and transferring a
person always presents a potential risk. Some of the
information in this manual is important for your safety and
must be read and understood to help prevent injuries. BHM
Medical strongly advises and warns that to avoid injuries
that can be attributed to the use of inadequate parts, only
parts designated by BHM Medical should be used on
equipment and other appliances supplied by BHM Medical.
Furthermore, unauthorized modifications on any
BHM Medical equipment may affect its safety.
BHM Medical will not be held responsible for any
accidents, incidents or deficiencies of performance that
occur as a result of any unauthorized modification to its
products.
Tested according to standards by TUV Product Service and
CSA.
Service and support
A service routine must be performed on your V4 by
BHM Medical qualified service personnel. This will ensure
the safety and good functioning of your product. See section
called “Care and Maintenance” in this manual.
If you require further information, please contact your local
BHM Medical
representative
which
can
offer
comprehensive support and service programs to maximize
the long-term reliability, safety and value of the product.
Contact your local BHM Medical representative for
replacement parts.
Additional copies of this manual can be purchased from
your local BHM Medical representative. When ordering,
include the Instructions for Use product number (see front
page) and equipment identification number.
5
General Information
Manufacturer Information
Operational Life
This product has been manufactured by: 
BHM Medical Inc.
2001 Tanguay Street
Magog (Quebec)
Canada J1X 5Y5
The equipment is designed and tested for a useful life
of seven (7) years or 10,000 transfers—whichever
comes first—subject to preventative maintenance as
specified in the “Care and Maintenance” section in
this manual. Time equivalence between the number
of transfers versus the number of years is made clear
in the table in Fig. 1.
Authorized European Representative
Huntleigh Healthcare Ltd.
310-312 Dallow rd.
Luton, UK
LU1 1TD
Years
Definitions Used in this Manual
WARNING:
Transfers per Day
(10,000 transfers)
4
7
6
4.5
8
3.5
Fig. 1
Means: Failure to understand and follow
these instructions may result in injury to
yourself and others.
WARNING: The manufacturer cannot
ensure full safety for a ceiling lift or an
accessory of which the life span has been
exceeded.
CAUTION:
The red indicator light on the ceiling lift will blink
when it is about halfway to its useful life, and again
to indicate the end of the useful life period.
Means: Failure to follow these instructions
may cause damage to the product.
The operating life of this equipment corresponds
directly to the safe operating time period before a
complete overhaul is required. Aging of the cassette,
frequency of use (transfers per day), the weight of the
patient and maintenance frequency are factors that
have an impact on the V4’s life span. A transfer is
defined as the displacement of a patient from one
point to another. A transfer cycle includes a lifting
and a descending action.
NOTE:
Means: This is important information
regarding the correct use of the equipment.
Intended Use
The V4 is designed for lifting patients in a homecare
setting, at nursing homes and other assisted living
centers. Patient transferring is performed under the
supervision of an appropriately trained caregiver
staff in accordance with the instructions outlined in
this manual. All other uses must be avoided.
The expected operational life for fabric slings and
fabric stretchers is approximately two years from
date of purchase. This life expectancy only applies if
the slings and stretchers have been cleaned,
maintained and inspected in accordance with the
BHM Medical Sling Application Guide, the
Instructions for Use and the “Preventive
Maintenance Schedule”.
The equipment must only be used for the purposes
stated above, and must be installed by
BHM Medical authorized personnel and in
accordance with local codes.
The expected life for other consumable products,
such as batteries, fuses, lamps, straps and cords is
dependent upon the care and usage of the equipment
6
General Information
concerned. Consumables must be maintained in
accordance with published Instructions for Use and
the “Preventive Maintenance Schedule”.
Equipment Identification
The unit's identification number (specification,
model, serial number) appears on a silver nameplate
attached to the lift’s plastic housing.
Verifying the Package Contents
Always ensure that the ceiling lift will be installed by
a contractor or installer that has been authorized by
BHM Medical.
Upon receipt of the equipment, verify it against the
packing list to ensure it is complete and inspect the
equipment for possible damage due to shipping. If
there is any damage, notify the carrier immediately to
file a claim. Provide complete information
concerning damage claims or shipping errors to your
local BHM Medical representative. Include all
equipment identification numbers and group part
numbers (if any) as described above along with a full
description of damaged parts.
How to Use this Manual
WARNING: Do not attempt to use this
equipment without fully understanding the
information contained in this manual.
To ensure the safe operation of the V4, read the entire
manual carefully, especially the “Safety Instructions”
section, before installing, operating, or servicing this
equipment.
If anything is not completely understood, please
contact your local BHM Medical representative for
more details. Failure to comply with warnings in this
manual may result in injuries.
Keep this manual with the lift and refer to it as
required. Make sure that all operators are regularly
trained in the use of the equipment according to the
information found therein.
7
General Information
Symbols Used
Symbol
Key to symbols
This symbol is accompanied by the name and the address of the authorized
representative in the European Community.
This symbol is accompanied by a date to indicate the date of manufacture
and by the address of the manufacturer.
This symbol indicates the products comply with the medical device directive
93/42/EEC.
This symbol indicates the approval of the Canadian Standards Association.
This symbol is accompanied by the manufacturer's catalogue number.
This symbol is accompanied by the manufacturer's serial number.
This symbol indicates “separate collection” for all batteries and
accumulators as per the WEEE Directive.
This symbol refers to the Instructions for Use.
This symbol indicates a class II electrical equipment: term referring to
electrical equipment in which protection against electric shock does not rely
on basic insulation only.
This symbol indicates a type BF applied part.
This symbol indicates a risk of pinching
This symbol locates the emergency stop system on the lift
This symbol locates the emergency lowering system on the lift.
Fig. 2
8
Safety Instructions
The equipment must be used in
accordance with these safety
instructions.
Anyone using the equipment
must also have read and
understood the instructions in
this manual.
If there is anything you are not
sure about, contact your local
BHM Medical representative.
General Instructions
Keep these Safety Instructions with the ceiling lift at all
times.
Read the Instructions for Use in this manual before
installing, operating, or servicing this equipment.
WARNING: The V4 is for transferring patients
only. Do not use the lift for any other purpose.
WARNING: Always place the sling around the
patient according to the instructions enclosed.
Failure to do so may result in injuries to you or to
others.
CAUTION: Do not drop either the ceiling lift
cassette or the batteries, since they may cause
internal damage that is not easily seen. If the
ceiling lift is suspected to be damaged, contact
your local BHM Medical representative for
servicing.
Safe Working Load
The V4 has been designed with a lifting capacity of 200 kg
(440 lb) .
WARNING: The V4 is intended to be used for
patients whose weight is within a specified safe
working load. Do not attempt to lift more than the
lowest weight limit indicated on the following:
•
the track system;
•
the “maximum load” label on the V4;
•
on the spreader bar;
•
on the accessories;
•
on the sling.
9
Safety Instructions
Important Safety Directions
NOTE: BHM Medical ceiling lifts are
specifically designed for KWIKtrak ceiling
rail systems, and BHM Medical slings and
accessories.
Always ensure that:
•
The ceiling lift is installed by an authorized
BHM Medical contractor or installer.
•
The equipment is used by trained staff.
•
The track installation will accept a load equal to
that of the ceiling lift.
•
Before an attempt is made to move the patient, an
assessment is performed by a qualified
professional.
•
You are prepared before attempting to transfer a
patient.
•
An assessment of the suitability for transfer of a
patient who is connected to electrodes, catheters
or other medical devices is conducted by
qualified personnel before performing the
transfer.
CAUTION: Keep all components of the lift
clean and dry, and have electrical and
mechanical safety checks done as
instructed in the “Care and Maintenance”
section of this manual.
CAUTION: Excessive exposure of the
handset to water (or other liquids) could
cause malfunction of the device.
Shock Prevention
•
Do not touch or use a lift with bare conductors or
a damaged power cord. Electrically live
equipment can result in serious injuries. If the lift
or charger has any exposed or damaged wires,
contact your local BHM Medical representative
immediately.
•
Violent impact during transfers is avoided.
•
The spreader bar being used is intended to be
used with the V4 and is capable of bearing the
patient’s weight.
•
The sling is intended to be used for this lift and
can take the weight of the patient.
•
Do not splash or expose electric parts of the
device to water or moisture.
•
The sling is not damaged, torn or frayed.
•
•
The lifting procedures outlined in this manual are
followed.
•
All controls and safety features are used only
according to the rules specified in this manual.
Never attempt to force a control or button on the
lift.
Check nameplate for input voltage and frequency
requirements. These requirements differ by
country. Do not attempt to use the lift in an area
that has a different voltage and frequency
requirement.
•
Do not attempt to expose, service or repair the
lift, battery or charger. If any unit is
malfunctioning,
contact
your
local
BHM Medical representative.
•
Read batteries and charger instructions
thoroughly before using or storing them.
•
The charger is not stored in a shower, bath or
other areas with high humidity.
•
The sling straps are in good condition and
properly fastened.
•
The daily maintenance is carried out before using
the lift.
•
Any precautionary or instruction labels that
cannot be easily read are replaced.
•
If storing the V4 when it is not in use, the
humidity in the storage area does not exceed 80%
at 20ºC (68ºF).
•
The ambient temperature range when storing the
V4 is between –10ºC and 50ºC (14ºF to 122ºF).
10
Safety Instructions
Fire and Explosion Prevention
Battery and Battery Charger Safety
Practices
WARNING: Do not place or store the
battery under direct sunlight or near a
heat source. Do not expose the batteries
or battery charger to flames. Do not use
the charger in the presence of flammable
anaesthetic gases.
•
Do not short circuit the battery terminals.
•
Do not incinerate the battery.
WARNING: Do not expose the battery
connector or the battery charger to water.
The charger is designed for dry areas only
and for normal air humidity conditions.
Human and Environmental Safety
Practices
•
Should the battery casing crack, allowing its
contents to come into contact with skin or
clothing, rinse immediately with water. If the
contents comes in contact with the eyes, rinse
immediately with plenty of water and seek
medical attention.
•
Inhalation of the contents can cause respiratory
irritation. Sensitivity to nickel can cause allergic
asthma to result. Seek out fresh air and medical
attention.
•
For recycling and disposal of the batteries, the
rules according to the WEEE directive (Waste of
Electronic and Electrical Components) as well as
local laws and regulations must be followed. If
not they may explode, leak and cause personal
injury. When returning batteries, insulate their
terminals with adhesive tape. Otherwise, the
residual electricity in used batteries may cause
fire or explosion. Fig. 3 below shows the symbols
for disposal and recycling.
•
Be careful not to drop the batteries.
•
Only use the charger that has been supplied with
the equipment.
•
Do not charge the batteries in an unventilated
area.
•
The charger must not be covered or exposed to
dust.
•
Do not crush, puncture, open, dismantle or
otherwise mechanically interfere with the
batteries.
•
Do not store batteries at a temperature higher than
50ºC (122ºF).
Equipment Warning Labels
Fig. 3
11
•
Carefully read the labels on the battery and
follow the instructions.
•
Inspect all precautionary labels on the equipment.
Order and replace all labels that cannot be easily
read.
Part Designation
V4 Ceiling Lift and Charger Station
Fig. 4
Legend
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
Ceiling lift
Emergency lowering mechanism
Allen key
Track
Charging station
Strap
Spreader bar
Handset
Red emergency pull cord
12
Safety latch
UP button
DOWN button
Green power light
Emergency switch plastic insert
Yellow charging light
Red maintenance/overload light
Cord-connected charger (700.15500)
Wall-adapted charger (700-15501)
Part Designation
Chargers
The following refers to Fig. 4 on previous page:
•
•
•
•
•
The yellow charging light flashes while charging
and goes solid when charge is finished.
The green power light illuminates once the lift is
on and ready for use; the green light flashes when
the batteries are low.
The red light illuminates to confirm that the lift is
in the programming mode.
The red light also illuminates in the normal mode
when the lift goes into overheat protection caused
by overuse.
The red light flashes when servicing is required
(contact customer service).
The V4 units are equipped with either a cordconnected universal charging system (#700.15500)
or a wall-adapted charger (#700-15501) that can both
be customized to fit the AC voltage outlets where
they are sold (see Fig. 4).
Handset
The V4’s handset unit is used to operate the ceiling
lift. Each funtion is described in Fig. 5. The UP and
DOWN buttons raise or lower the spreader bar. With
the four-function model, the LEFT and RIGHT buttons
activate a lateral motor to move the lift along the
track. If you have a two-function model, the LEFT and
RIGHT buttons will not function, and the lift must be
moved manually.
The PROGRAMMING MODE button allows you to
modify the functions of the lift (see Fig. 5). Refer to
the “V4 Programming” section for more information.
UP
700.136XX HANDSET
button
LEFT
button
RIGHT
button
DOWN
button
RETURN TO
CHARGE
button
700-138XX
HANDSET
RIGHT
button
DOWN
UP
PROGRAMMING
MODE button
button
button
LEFT
button
RETURN TO
CHARGE
button
PROGRAMMING
MODE button
Fig. 5
13
Slings
Compatible Slings
Hammock sling
(THA-X & THAI-X)
Hammock 6 sling
(THA6-X & THA6I-X)
Hygienic sling
(THY-X)
Combi sling
(62600X-X)
Limb sling
(300.20005)
Repositioning sling
(624500)
Fig. 6
14
Quick Fit sling
(TIR-X)
Walking sling
(TEM-X)
Universal Stretcher
(A3510)
How to Use the V4 Ceiling Lift
WARNING: Always read the “Safety
Instructions” before using the V4.
•
WARNING: Pay close attention to the safety
of the patient as you press the control
buttons. Before lifting the patient, make
sure that all straps are attached to the
spreader bar.
The track must be installed and
modified only by BHM Medical
authorized personnel and in
accordance with local codes.
•
All tracks must be closed with end
stoppers or connected to other closed
track components.
•
Before use, make sure all end stoppers
are in place and secured.
Make sure the sling is not caught on any
obstructions (for instance, the wheelchair
brakes or armrests).
Also make sure that the spreader bar is
correctly attached to the ceiling lift. See
Fig. 7 below.
NOTE: The unit will not lift or lower when it
is in charging position.
To begin the transferring procedure:
1) Attach the patient sling. See “Use of Slings”
section in the user manual for further
information.
5)
6)
2) Move the ceiling lift directly over the patient.
With the four-function model, use the left and
right buttons on the handset (see Fig. 5). With the
two-function model, simply hold the ceiling lift’s
spreader bar and drag it along the track.
3) Use the DOWN button on the handset to lower the
spreader bar to a point below the chin of the
patient (to avoid the risk of it striking the patient’s
face due to a sudden movement).
7)
8)
9)
If the patient is lying down, lower the spreader bar
down near the patient’s thorax, then install the straps.
Fig. 7
To lift the patient, press the UP button.
Make sure the patient is clear of any obstacles
before moving him/her. Guide the patient’s legs if
necessary.
When the patient is located above the desired
point of transfer, press the DOWN button.
Use the handles on the back of the sling to
position the patient when transferring into a chair.
Hold the handle firmly as the sling will tilt back
to position the patient.
Once the patient is properly seated and the straps
have slackened, remove the sling from around the
patient, and off the ceiling lift.
10) Move the ceiling lift away from the patient.
11) When the V4 is no longer required, return the
ceiling lift back to the charging station. With the
four-function model, use the right or left buttons
or press the return to charge button. With the twofunction model, simply drag the ceiling lift back
by the spreader bar. The charging indicator light
on the clip-on charging station must be on for the
ceiling lift to detect it.
WARNING: Hold the ceiling lift spreader
bar with one hand at all times when near a
patient.
4) Attach the straps to the desired position. See “Use
of Slings” section.
Verify the green light on the charger station and the
yellow light (flashing or solid) on the ceiling lift to
ensure that the charging function is working
properly.
15
How to Use the V4 Ceiling Lift
Emergency Stop (red cord)
NOTE: The V4 is equipped with a safety
system to prevent a misuse of the ceiling
lift. If the lift is used above the amount
specified by the duty cycle, a heat
detection system will signal the processor
to block the lifting of a load until the
temperature of the transmission cools
down. In the meantime, it will still be
possible to activate the horizontal
displacement and down functions.
When the overheat protection is engaged,
the red light will stay on during the cooling
period. In addition, a buzzer will sound if
the UP button is pressed. The cooling
period is between 10 to 30 minutes
depending on ambient conditions.
The emergency stop can be activated at any time to
stop the functioning of the ceiling lift.
1) To stop the ceiling lift in any emergency, gently
pull the red emergency cord once, until you hear
a “click” (see Fig. 4 in the “Part Designation”
section of this manual). You will notice that the
reset switch’s plastic insert, at the very top of the
red cord, has descended. The green power light
has also turned off. You may also notice that the
patient begins to descend slowly when the
emergency stop is activated. This is normal.
CAUTION: Do not pull the red emergency
cord with excessive force. If the cord is
jerked too hard, the ceiling lift may become
inoperable.
Return to Charge (RTC)
2) To reactivate the ceiling lift, push up on the reset
switch’s plastic insert (for units equipped with
infrared handsets pull the red emergency cord
again). A green light confirms that the V4 is on
and ready for use.
The RTC function is disabled by default (with the
exeption of units equipped with infrared handset,
whose RTC fuction is enabled by default). To
activate this function, please refer to the “V4
Programming” section in this manual.
Emergency Lowering
To engage the RTC function, press on the return to
charge button on the handset for 3 seconds (1 second
for infrared units). The spreader bar will raise all the
way up to avoid any obstacles during the run. When
the lift is at the charging station, the spreader bar
lowers by itself to the preselected height so as to be
easily accessible.
In the unlikely event of an electrical failure, the V4
has an emergency manual lowering feature.
CAUTION: The emergency lowering feature
is to be used only in case of emergency.
WARNING: DO NOT make use of the RTC
function when there is a patient in the lift, as
this could cause injuries to the patient.
If the ceiling lift malfunctions when a patient is being
transferred, the emergency lowering device provides
a safe way of getting the patient down onto a chair,
bed or wheelchair (see Fig. 8). To use it:
1) Pull the red emergency cord.
NOTE: You can stop the return to charge at
any time by pressing any button on the
handset or pulling on the red emergency
cord.
2) Open the small side door to access the lowering
mechanism.
3) Remove the 8 mm Allen key on the top of the
ceiling lift. Insert the Allen key deep into the
axle.
4) Turn the Allen key counter-clockwise to slowly
lower the patient.
WARNING: Extra care should be exercised
when manipulating the handset when
transferring a patient that weighs 20 kg
(45 lb) or less. The weight detector within
the unit that prevents the RTC from
functioning when a patient is in the lift can
only detect a minimum load of 20 kg (45 lb).
Once the patient is lowered and secure within a chair,
bed or wheelchair, call a qualified technician to
inspect the ceiling lift.
16
How to Use the V4 Ceiling Lift
Access emergency
2 lowering system.
1 Pull red emergency cord.
3
Remove Allen key.
4 Turn key counter-clockwise.
Fig. 8
17
How to Use the V4 Ceiling Lift
Emergency Brake
Indicator Lights
The emergency brake consists of a metal bar fixed to
the drum and functions similarly to a car seat belt
mechanism.
The ceiling lift and the charging system have many
indicator lights. It is important to understand their
significance for the proper use and comprehension of
the ceiling lift (see Fig. 10).
In the unlikely event that of a transmission or motor
failure, the centrifugal force produced will quickly
throw the metal bar against the frame, blocking the
descent.
Charging the Batteries
WARNING: Do not operate the charger unit
with a damaged cord or if the unit has
been dropped or damaged.
Do not bend the power cord by force, or
place a heavy object on it. This will
damage the cord and may cause fire or
electrical shock.
Battery Information
The life cycle (number of charging cycles) of the
batteries is largely dependent on the depth of
discharge within each cycle. The more the batteries
are drained, the shorter their overall life span. The
life of the batteries is also related to such factors as
varying temperatures and rest periods between when
they are charged and discharged.
The steps for recharging the batteries are as follows:
1) The green indicator light will begin flashing if
batteries are low and need to be recharged. If the
light does not turn on, verify the
“Troubleshooting” section of this manual.
NOTE: To prolong battery life, return the
ceiling lift to the charger whenever the
ceiling lift is not in use. 
If the low battery indicator beeps, and a
green light flashes, be sure to recharge the
batteries as soon as possible. Charge the
batteries until the charging indicator light
is a solid yellow before using the lift again.
This will extend the life of the batteries.
2) With a four-way unit, use the right or left button
or press the return to charge button on the
handset; if you chose to activate this feature. A
protection device prevents the ceiling lift from
returning to the charger if a patient is in the
ceiling lift during this operation. With a two-way
unit, slide the V4 back to the charger until the
contact blades on the lift make contact with the
charging station.
3) The yellow indicator light will flash when the
ceiling lift cassette has returned to the charger
and the batteries are being charged. Once the
charge is complete the light will stop flashing and
become a solid yellow light.
NOTE: BHM Medical uses sealed lead-acid
batteries. These batteries do not have any
memory effect. Therefore, batteries should
not be completely drained before
recharging.
WARNING: Batteries need to be charged
for a minimum of 8 hours prior to the initial
use of the lift.
CAUTION: Never leave a ceiling lift with
the power on for an extended period of
time without returning it to the charger.
The batteries will be drained and
damaged.
See Fig. 9 for a graph illustrating the relationship
between the number of lifts versus the load being
lifted.
18
How to Use the V4 Ceiling Lift
Fig. 9
Green power light
Yellow charging light
Red maintenance/overheat light
OPERATING THE LIFT
Flashing
Low batteries
Solid
The lift is on and ready to use
STATE OF BATTERIES
Flashing
In process of charging batteries
Solid
Charging done; batteries charged
MAINTENANCE
Flashing
Maintenance required by your local representative
Solid
Lift was powered up in “service mode” or is under
overheat protection
CHARGING
Clip-on charger station indicator
Solid green
Clip-on charging station power is on
Solid red
Problem with charger; do not use the charger
Fig. 10
19
How to Use the V4 Ceiling Lift
Use of Slings
If the batteries have been completely drained it could
take up to 6-8 hours to completely recharge them. In
order to reduce the charging time, refrain from
completely draining the batteries and leave the
ceiling lift on the charging station between uses.
Spreader Bars and Stretcher Frame
WARNING: Spreader bars must only be
installed by qualified personnel.
Programming the
Ceiling Lift
WARNING: Before using the V4, always
ensure the strap attachment pin is
installed correctly through the spreader
bar socket and lift strap, and that the split
ring is correctly inserted through the hole
in the pin (see Fig. 7).
The V4 can be programmed so that the user can
easily adjust the speed of the horizontal movement,
the spreader bar height and the return to charge
parameters of the ceiling lift. To learn about the
programming mode, see the section “Programming
the Ceiling Lift” on pages 25, 26 and 27 of this
manual.
Slings
Using the FIDO Function
(Pre-Programmed
Positions)
The spreader bar that is attached to the V4
determines what slings can be used to transfer a
patient. The two-point spreader bar with sling
attachment hooks can accommodate any of the
BHM Medical loop attachment slings.
All slings are color coded for size by having a
different colored edge binding or attachment strap
coloring:
WARNING: This function can only be
activated by qualified technician.
1) Using the pre-programmed positions allows the
unit to detect stations (positions) located along
the track path. The unit will go to the indicated
position by using the handset.
2) To do so, indicate to the unit the desired position
to go. For an example, to go to the third station
push three times on the PROG button followed by
the direction (LEFT or RIGHT buttons).
•
Grey - Extra Extra Small - XXS
•
White - Extra Small -XS
•
Red - Small - S
•
Yellow - Medium - M
•
Green - Large - L
A range of special purpose slings are available as
accessories, for these or for special size slings,
contact your BHM Medical representative.
Then the unit goes by itself to the requested station
and stay on hold.
WARNING: Only use slings supplied by
BHM Medical and that are designed to be
used with the V4. For sling use please
refer to the notes on page 10.
If the position you asked for is not correct, you may
stop the ceiling lift at any time by pressing any
button on the handset. From this position, reprogram
the ceiling lift to the new desired position. Count the
number of stations from where you are and indicate
the direction to go.
Before Approaching the Patient
The attendants should always tell the patient what
they are about to do. Make sure to have on hand a
sling that is of the correct model and of adequate size
for transfer with the V4 unit.
20
How to Use the V4 Ceiling Lift
Before performing the transfer, it is important to
evaluate the patient’s general condition. For
example, an agitated patient will require a specific
type of sling.
can be used to allow the patient to be lifted and
transferred in positions ranging from semi-reclined
to seated.
Once the loop sling has been fitted around the
patient, it can be configured in three ways. With each
of the three methods described it is necessary to first
connect each shoulder loop (points A) of the sling to
the hook that is on the the same side of the spreader
bar (see Fig. 12).
Procedure for Using Loop Slings with
a Two-Point Spreader Bar
The slings to be used with the two point spreader bar
are BHM Medical’s loop slings. They are available in
five sizes (extra extra small, extra small, small,
medium, large) and are all color coded. A range of
more specialized slings are available; please contact
BHM Medical or one of their authorized distributors
for details. If in any doubt as to the weight of the
patient, select a sling from the loop range with twopoint spreader bar, then use a patient scale to check
the weight prior to accurate sling selection.
A
The correct size sling will be able to support the
patient’s shoulders during the transferring procedure.
A
C
The spreader bar has two hooks at either end of the
bar; always use these for the shoulder strap loops
(see Fig. 11).
B
B
Fig. 12
With the sling correctly positioned
around the patient, slide the left-hand leg section of
the sling under the patient’s left thigh and the righthand leg section under the patient’s right thigh.
Attach each leg loop (see points B in Fig. 12) of the
sling to the outer hook on the opposite side of the
spreader bar (see Fig. 13).
Method 1:
Fig. 11
WARNING: The two-point spreader bar has
hooks for use only with slings equipped
with loops.
Method 1
When attaching a loop sling to the twopoint spreader bar, always ensure the
sling attachment loops are positioned
correctly into the safety latches as shown
in Fig. 11.
Fig. 13
The specific sling loops chosen determine the
position of the patient. Different loop combinations
21
How to Use the V4 Ceiling Lift
Method 2: With the sling correctly positioned
around the patient, pass each leg section of the sling
under both thighs of the patient, then attach each leg
loop (see points B in Fig. 12) to the outer hook on the
opposite side of the spreader bar (see Fig. 14).
CAUTION: This method might not be
suitable for patients with no upper body
control as they can slide down and almost
out of the sling when it is applied in this
manner.
Apart from the methods listed above, the two-point
spreader bar with loop slings is also extremely useful
for lifting patients who have contracted legs. Attach
the sling in the regular manner as described in the
following section “To lift a Patient from a Bed”.
For more infirmation on the use of loop slings, refer
to the Loop Slings Instructions for Use that comes
with the sling.
Method 2
To Lift a Patient from a Bed
If the patient cannot attain a sitting position, then roll
the patient toward you, fold the sling in half lengthwise and place it along the patient's back. Position
the sling so that when rolled back, the patient will lie
in the center of the sling.
Fig. 14
CAUTION: This method might not be
suitable for confused, combative or erratic
patients as they can fall forward and get
injured.
Align the bottom of the sling with the patient's
coccyx (see Fig. 16). When the patient is lying in the
correct position on the sling, carefully flex the
patient’s legs and bring the leg sections of the sling
under the thighs, ready to attach the complete sling to
the two-point spreader bar.
Method 3: With the sling correctly positioned
around the patient, slide the left-hand leg section of
the sling under the patient’s left thigh and the righthand leg section under the patient’s right thigh, then
attach each leg loop (see points B in Fig. 12) to the
hook that is on the same side of the spreader bar (see
Fig. 15).
NOTE: The design of the spreader bar and
sling allows for the transfer to be done
with only one caregiver.
This particular method holds the patients legs in
abduction, and is useful for toiletting.
Method 3
Fig. 16
Fig. 15
22
How to Use the V4 Ceiling Lift
If the patient can sit easily, the sling can be
positioned the same way as if the patient was seated
in a chair: i.e. by easing the patient forward, (if
necessary) slide the sling down the patient’s back
until seam C (see Fig. 12) reaches the base of the
spine. Take attachment points B and pass the leg
sections of the sling underneath the patient’s
thighs, as appropriate to one of the three methods
for lifting discussed above. Ensure that the
sling’s sections are not twisted underneath the
patient.
To Lift a Patient from a Chair
Fig. 18
Slide the sling down the patient’s back as described
previously, bring the leg sections of the sling into
position and under the patient’s thighs. Lower the
spreader bar (taking care not to permit it to touch the
patient) until the spreader bar is low enough to attach
the sling shoulder loops. Flex up the patient’s knees
to connect the leg sections of the sling.
Lower the spreader bar until you can easily attach the
loops of the sling. Be careful not to allow the
spreader bar to touch the patient, using your hand to
stabilize it.
WARNING: Always hold the spreader bar
until at least a couple of loops are attached
to the spreader bar, to prevent it from
striking the patient (see Fig. 17).
WARNING: Before lifting the patient, check
that the sling attachment loops are
securely positioned within the spreader
bar hooks (see Fig. 11) and that the loops
stay in place as the patient is gradually
lifted.
Once the sling has been positioned and attached
securely to the spreader bar as described in any of the
three methods, lift the patient using the control
handset.
When the patient has been returned to the bed he/she
may be reclined before the sling is unhooked from
the spreader bar.
Avoid lifting the patient higher than eye level to
lessen anxieties the patient may feel about heights.
Before Transferring a Patient
Turn the patient to face the direction of travel, and
keep him/her at chair height; this can provide the
patient with a level of confidence and dignity.
WARNING: Ensure any obstructions are
removed from the intended route of travel.
To ensure maximum comfort for the patient, do not
allow the patient to hold on to the spreader bar.
Fig. 17
Using Stretcher Frames and
Stretchers
To Lift a Patient from the Floor
Raise and support the patient into a sitting or half
sitting position. Some attendants prefer to use a
larger sling for this operation (see Fig. 18).
If any of the BHM Medical patient stretcher frames
and stretchers are to be used with the V4, always
refer to the separate relevant stretcher frame and
stretcher operating instructions supplements before
use.
23
How to Use the V4 Ceiling Lift
Operating the Exchanger
An exchanger allows the V4 access from one care
area to another. Make sure that the lift is on by
checking to see if the green light is lit.
Move the lift to the activation station and release the
button on the handset. Listen for a beep, then wait
while the exchanger changes its path (see Fig. 19).
Activation
station
Fig. 21
Release the quick-release button and move the lift
through the exchanger.
Operating the Turntable
Turntables enable the ceiling lift to change route in a
multi-directional track system. Make sure that the lift
is on by checking to see if the green light is lit.
Exchanger
Move the lift to the activation station and release the
button on the handset. Listen for a beep sound, then
wait while the turntable changes its path (see Fig.
22).
Fig. 19
Move the lift through the exchanger (see Fig. 20).
Turntable
Activation
station
Fig. 22
Fig. 20
If the exchanger fails to operate automatically or if
there is an emergency situation, manually engage the
quick-release located underneath the exchanger (see
Fig. 21). While holding it in the open position, slide
the plate over to the new location being careful not to
place your hand or fingers in the path of the sliding
plate.
24
V4 Programming
Speed Adjustment
Entering the Programming Mode
Final Steps
To select
another feature
Moving
speed of
10 cm/s
Moving
speed of
15 cm/s
Exit programming
mode
Moving
speed of
20 cm/s
(factory
default)
Moving
speed of
25 cm/s
Fig. 23
Changing the Speed of Movement
 Turn the ceiling lift off by pulling on the red cord. The green LED will turn off.
 Press the PROG button on the handset. At the same time, push up on the plastic insert switch (for units with
infrared handsets, pull the red emergency cord again). The green light will flash, and you will hear three
beeps.
 The red LED will then illuminate. You can now release the PROG button.
 Press once the UP button (you will hear one beep) for speed adjustment feature.
 Now press the PROG button to confirm the selection.
 Using the LEFT button, select one of four predetermined speeds.
 Now press the PROG button to confirm the selected speed.
 Press UP to continue within the programming mode, or to return to regular mode, pull on the red cord, then
push up on the plastic insert switch (for units with infrared handsets, pull the red emergency cord again).
25
V4 Programming
Entering the Programming Mode
Spreader Bar Height
Adjustment
Final Steps
To select
another feature
Exit programming
mode
Fig. 24
Adjusting the Spreader Bar Height
 Turn the ceiling lift off by pulling on the red cord. The green LED will turn off.
 Press the PROG button on the handset. At the same time, turn on the ceiling lift by pushing up on the plastic
insert at the top of the red cord (for units with infrared handsets, pull the red emergency cord again). The
green light will flash, and you will hear three beeps.
 The red LED will then illuminate. You can now release the PROG button.
 Press twice the UP button (you will hear two beeps) to change the spreader bar height.
 Now press the PROG button to confirm the selection.
 The strap will begin winding up. Once it is completely wound, press the UP and DOWN buttons to set the
height the spreader bar’s rises to once it is sent to the charging station.
 Now press the PROG button to confirm the selected height.
 Press UP to continue within the programming mode, or to return to regular mode, pull on the red cord to turn
the unit off, then push up on the plastic insert to turn it on (for units with infrared handsets, pull the red
emergency cord again).
26
V4 Programming
Entering the Programming Mode
Set Return to Charge Option
Final Steps
To select
another feature
Return to
the last
charging
station
travelled
Disable
(factory
default)
Exit programming
mode
Enable
left
Enable
right
Fig. 25
Enable/Disable Return to Charge (RTC)
 Turn the ceiling lift off by pulling on the red cord. The green LED will turn off.
 Press the PROG button on the handset. At the same time, push up on the plastic insert switch (for units with
infrared handsets, pull the red emergency cord again). The green light will flash, and you will hear three
beeps.
 The red LED will then illuminate. You can now release the PROG button.
 Press three times on the UP button (you will hear three beeps) to enable/disable the RTC.
 Now press the PROG button to confirm the selection.
 Using the left button, select one of the four predetermined selection.
 Now press the PROG button to confirm the selected return to charge.
 Press UP to continue within the programming mode, or to return to regular mode, pull on the red cord, then
push up on the plastic insert switch (for units with infrared handsets, pull the red emergency cord again).
27
Care and Maintenance
Preventive Maintenance Schedule
The equipment is subjected to wear and tear, and the following maintenance instructions must be acted upon when
specified to ensure that the equipment remains within its original manufacturing specifications. Care and
maintenance must be carried out in accordance with the preventive maintenance schedule below.
Customer obligations must be carried out by qualified personnel in accordance with the instructions in this
manual.
WARNING: The maintenance described in the following checklist is the
minimum that the manufacturer recommends. In some cases more frequent
inspections should be carried out. Continuing to use this equipment
without conducting regular inspections or when a fault is found will
seriously compromise the safety of the user and of the patient. Local
regulations and standards may be higher than those of the manufacturer. A
load test is recommended. Service and preventative maintenance can be
arranged with the manufacturer. Preventive maintenance specified in this
manual can prevent accidents and reduce repair costs.
WARNING: Safety related maintenance and authorized service must be
carried out by qualified personnel, fully trained in servicing procedures by
BHM Medical, and equipped with correct tools. Failure to meet these
requirements could result in personal injuries and/or unsafe equipment.
User Inspections
FREQUENCY
Inspections for lift
cassette and track
system
Initially
Before
every use
Inspect for evidence of external
damage, missing parts or
broken panels.
X
X
Make sure that end stoppers
and rail caps are in place and
tightened.
X
X
Inspect strap for wear,
discoloration or loose threads.
X
Recharge batteries.
X
Inspect wheels in rail for
damage, rust or cracks. 
Replace if damaged.
Every two
months or
500 cycles
Every four
months or
1000
cycles
Every
year or
2500
cycles
X
28
Every two
years or
5000 cycles
Care and Maintenance
FREQUENCY
Inspections for lift
cassette and track
system (continued)
Initially
Before
every use
Every two
months or
500 cycles
Clean the rail and the clip-on
charging station contacts.
Every four
months or
1000
cycles
Every
year or
2500
cycles
Every two
years or
5000 cycles
X
Overall inspection by
authorized personnel.
X
Verify emergency stop cord.
X
Verify emergency lowering
device.
X
FREQUENCY
Inspections for
spreader bar and
slings
Initially
Inspect all sling parts
(attachments, fabric, stitch
areas and strap) for signs of
wear, discoloration,
deterioration or loose threads.
Every two
months or
500 cycles
Before
every use
Every four
months or
1000 cycles
Every
year or
2500
cycles
Every two
years or
5000 cycles
X
Clean sling as indicated on the
tag.
When necessary
Inspect the spreader bar on the
strap of the lift for damage or
cracks. Make sure all
attachments are properly
secured (e.g. split ring).
X
X
Inspections by an Authorized Service Technician
FREQUENCY
Inspection for lift
cassette
Initially
Before
every use
Every two
months or
500 cycles
Every four
months or
1000
cycles
Every
year or
2500
cycles
Replace strap.
Every two
years or
5000 cycles
X
Inspect frame parts interlock
and hardware for malfunction
and make sure there are no
parts missing.
X
Inspect gears for wear and
lubricate as necessary.
X
29
Care and Maintenance
FREQUENCY
Inspection for lift
cassette
Initially
Before
every use
Every two
months or
500 cycles
Every four
months or
1000
cycles
Every
year or
2500
cycles
Inspect connecting joints for
proper attachment (trolley and
spreader bar).
X
Verify that the emergency brake
on the drum is turning freely.
X
Verify the emergency brake.
X
Verify emergency lowering
mechanism.
X
Verify alternative up and down
buttons on cassette.
X
Load test with the SWL (safe
working load) recommended.
X
Every two
years or
5000 cycles
FREQUENCY
Inspections for rails
Initially
Before
every use
Every two
months or
500 cycles
Every four
months or
1000
cycles
Every
year or
2500
cycles
Torque end stoppers to 20 N. m.
(15 lbf.ft).
X
X
Make sure that the bracket
locking device is not visible.
X
X
Make sure rail joints are closed
and that the spring pins are
centered.
X
X
Make sure the rail is straight
when it is not loaded.
X
X
Make sure the adjusted load
setting of the lift is equal or
lower than the safe working
load of the installation.
X
X
Check that the accessories
(turntable and exchanger) are
complete and correctly 
maintained.
X
X
Make sure that the attachments
(ceiling brackets, wall post,
wall brackets) have not been
displaced.
X
X
Inspect track end stoppers.
Inspect and tighten hardware (if
necessary).
X
Load test with the SWL (safe
working load) recommended.
X
Every two
years or
5000 cycles
NOTE: If the product does not work as intended, immediately contact your local
BHM Medical representative for support.
30
Care and Maintenance
Daily Checklist
WARNING: Always reinstall the rail end
stoppers (if removed) after servicing.
The following procedures must be followed before
each use:
•
Charge the batteries. Park the lift on the charger
station whenever the lift is not in use.
•
Inspect the lift for any damage. If the lift casing
does not look properly aligned, or there are any
cracks or other damage on the lift, or there are
parts missing, do not use it. Contact your local
BHM Medical representative to have the lift
serviced.
•
Inspect the strap for any visible signs of wear,
frays, loose threads or other damage. If there is
any evidence of damage, do not use it. Contact
your local BHM Medical representative to have
the lift serviced.
•
Inspect the sling for tears, frayed straps or loose
stitching. If the sling has any of the above
damage, do not use it. Contact your local BHM
Medical representative to have the sling replaced.
•
Inspect the spreader bar for any signs of cracking
or damage.
•
Ensure the split ring and clevis pins that attach
the spreader bar to the strap are secured.
Strap Inspection
If the strap is damaged or shows signs of wear or
discoloration, the acceptable load on the strap before
rupture can drop rapidly and present a danger for the
patient or caregiver. BHM Medical recommends a
thorough inspection of the straps every 2 months as
follows:
1) Completely unwind the strap.
2) Look for any signs of wear or discoloration (see
Fig. 26 below).
Loose threads in stitched
areas
Noticeable discoloration
(strap color is lighter
than color in the stitched
area)
Edge wear (fraying)
Middle wear
WARNING: Before each use, make sure all
end stoppers are in place and secured.
Fig. 26
Inspection and Cleaning
WARNING: If there is any sign of wear as
indicated above or any other visual
defects, the strap must be inspected by
qualified personnel and changed if
required. By continuing to use the lift
without changing a damaged strap, the
safety of the caregiver or patient is greatly
compromised.
To clean the V4, wipe it down with a damp cloth
using warm water and a disinfectant cleaner.
Disinfectant wipes, supplied already impregnated
with a 70 % v/v solution of isopropyl alcohol, can
also be used.
Rub the lift vigorously when using the wipes, to
promote an effective disinfection of its entire surface.
Do not use phenol, chlorine or any other type of
solvent that may damage the finish.
NOTE: The manufacturer recommends
changing the strap at least every two years
(see “Care and Maintenance” section). By
continuing to use the lift without changing
the strap, the safety of the caregiver or
patient is greatly compromised.
To ensure a better rolling surface for the trolley
wheels, clean the inside of the track every 4 months.
To do so, insert a damp cloth in the opening and slide
it from one end of the track to the other.
31
Care and Maintenance
Handling and Storage
Avoid violent impacts while transporting the lift.
2) Make sure that there is contact between the
contact blades of the lift and the contact plates of
the charging station.
The lift should not remain stored for long periods of
time without recharging the batteries.
3) Check the tension of the AC outlet on the wall.
4) If the charge station’s green light does not light
up, contact your local BHM Medical
representative for assistance.
NOTE: Even if the lift is not used,
BHM Medical recommends charging the
batteries at least every two weeks. This
will prevent premature aging of batteries.
If you store or ship the V4, ensure that the power is
turned off (green light) beforehand.
Sling Inspection and
Care
Battery Replacement
For maximum patient safety and hygiene, read the
following instructions:
BHM Medical uses sealed lead-acid batteries in the
V4 ceiling lifts. BHM Medical batteries do not have
any memory effect. Therefore, batteries should not
be completely discharged before recharging.
Regular Inspections
It is essential that the slings, their straps, loops and
attachment loops are carefully inspected before each
and every use. If the slings, loops or straps are
frayed, or the clips damaged, the sling should be
withdrawn from use immediately and replaced.
Replace the batteries when there is a noticeable
reduction in the number of transfers that can be
performed between charges. If you hear the V4 lift
beeping and notice a red light flashing, see the
instructions in the “Troubleshooting” section of this
manual to determine if there is a problem with the
batteries.
Sling Laundering
WARNING: The slings should be checked
before and after use and, if necessary,
washed according to instructions on the
sling. This is especially important when
using the same equipment for another
patient. This minimizes the risk of cross
infection.
To replace batteries, be sure to contact your local
BHM Medical representative.
CAUTION: Do not attempt to use a battery
that was not supplied by BHM Medical.
BHM Medical
batteries
are
specially
designed for BHM Medical charging
systems.
Attempting
to
use
an
unauthorized
battery
may
seriously
damage the lift and/or the charger.
Before washing the slings equipped with head
support pockets, always remove the plastic
reinforcement inserts. Always refit the inserts before
reusing the sling.
Mechanical pressure should be avoided during the
washing and drying procedure (e.g. rolling or
pressing), as these can damage parts vital to the safe
and comfortable operation of the sling.
Verification of the Charger’s Power
Source
If the light does not illuminate when there are
batteries correctly installed in the V4, try the
following:
The stretcher cross straps and suspension straps
should be checked and washed if necessary. Washing
and drying temperatures must not exceed 80°C
(176°F). Wash using normal detergents and do not
iron.
1) Make sure that the charger is correctly plugged
into the AC outlet, and that the green light on the
clip-on charging station is on.
32
Care and Maintenance
NOTE: With regard to laundering, slings
should not be classified as linen, but as
an accessory to a patient transfer lifting
and therefore classified as a medical
device. Slings should be cleaned and
disinfected only in strict accordance with
the manufacturer’s instructions.
Annual Inspection
The V4 and its accessories must be inspected
annually by qualified personnel.
WARNING: The V4 and accessories must
be serviced every 12 months as a minimum
requirement (see “Care and Maintenance”
section). Do not attempt to do the
inspection unless you are qualified to do
so.
Maintenance Requirements
The V4 is equipped with an electronic monitor that
causes a red light to flash when a maintenance
inspection is necessary. Arranging for scheduled
inspections ensures the durability of the unit and the
security of the patient and user.
Once this red light begins to flash, please contact
your local BHM Medical representative in order to
perform the necessary maintenance inspection.
33
Troubleshooting
WARNING: Do not attempt to open the V4 ceiling lift
cassette. Only a qualified technician is authorized to open it.
Alterations made to the V4 ceiling lift cassette by someone
other than a qualified technician may cause serious injury.
PROBLEM
TO CHECK
The red “service” light is on and
flashing.
•
Contact your local BHM Medical representative to do maintenance.
The red light is solid.
•
The ceiling lift cassette is under its overheat protection. Wait between
10 to 30 minutes until the red light turns off and press on the “UP”
button to use the ceiling lift cassette again.
The unit starts and stops
repetitively.
•
If the load is over a safe working load, the unit will not work due to
the overload protection on the motor.
The ceiling lift cassette emits a
beep during utilization. The unit
may stop lifting but the lowering
function can still be used.
•
Batteries are low. Return the ceiling lift cassette to the charging
station.
The charger indicator (yellow) on
the ceiling lift cassette does not
light up when the lift is on the
charger.
•
Check that the charger is plugged into a standard outlet, and that the
outlet has power. The green light on the clip-on charging station
indicates that it is functioning.
When returning to charge, the
ceiling lift cassette passes the clip
on the charging station, or goes in
the wrong direction.
•
Clean the contact blades of the charging station with mild detergent.
Pass the ceiling lift cassette through the charging station manually
once, then retry the return to charger function.
Batteries are always dead after only
a few transfers (3 to 5).
•
Verify the function of the ceiling lift charger and the contact plates on
the clip-on charging station.
•
Replace batteries with new ones. The life of the current batteries
could be almost finished. It is important to always change both
batteries at the same time. Contact your local BHM Medical
representative to have the batteries replaced.
•
Contact your local BHM Medical representative to have batteries
replaced.
The yellow light on the unit is
solid, yet the ceiling lift cassette
will only perform one or two
transfers.
34
Troubleshooting
PROBLEM
TO CHECK
The yellow light on the unit is
solid, yet the ceiling lift will only
work when there is no one on the
lift. When you try to transfer
someone, the ceiling lift stops.
•
Contact your local BHM Medical representative to have the batteries
replaced.
The ceiling lift does not work when
you press the buttons on the
handset.
•
If the charging station light is on, move the ceiling lift away from the
charging station in order to operate the lift.
•
If the emergency stop is activated, gently push up on the reset switch
plastic insert to turn the unit back on (for units with infrared handsets,
pull the red emergency cord again).
•
Check if the buttons on the ceiling lift cassette are working. If so, the
problem may be coming from the handset. If not, check the charge on
the ceiling lift.
•
Slide the ceiling lift over the clip-on charging station. Verify if the
yellow light turns on.
•
If, after testing all of the above, the ceiling lift will not operate, 
contact your local BHM Medical representative.
The charging light on the ceiling
lift cassette continues flashing
yellow and the light does not turn
solid even after recharging the unit
overnight.
•
If available, try another integrated clip-on charging station from
another ceiling lift, or a spare one; clip it to the rail and charge the unit
for 3 hours. If the yellow light is still flashing, contact your local
BHM Medical representative.
•
If, after testing all of the above, the ceiling lift will not operate, 
contact your local BHM Medical representative.
When you press the button to return
the ceiling lift to its charger (4-way
motor only), the ceiling lift goes
past the charger.
•
The charger is either plugged improperly to an electrical outlet or is
not working properly. Contact your local BHM Medical
representative.
35
Labels on the Lift
5
1
2
6
4
1) Maximum capacity/Service telephone number
2) Date of manufacture, serial number, product code/
Manufacturer identification
3) Product name
4) Travel direction indicators
5) Emergency lowering system access identification
6) Emergency stop identification
Fig. 27
36
3
Technical Specifications
PRODUCT INFORMATION
V4
Weight, complete (Four-function model)
12.7 kg (28 lb)
Weight, complete (Two-functions model)
11.4 kg (25 lb)
Lifting capacity
200 kg (440 lb)
Strap length
2300 mm (90.6 in)
Lifting speed
6.0 cm/s (2.4 in/s), without load
3.5 cm/s (1.4 in/s) at 200 kg (440 lb)
Maximum stroke (from ceiling)
2300 mm (90.6 in)
Horizontal displacement speeds
10, 15, 20 and 25 cm/s. Speed is 20 cm/s (7.9 in/s) by default
Horizontal axis motor
24 VDC, 62 watts
Vertical axis motor
24 VDC, 110 watts
ELECTRICAL
Duty cycle
Max 10%, 1 minute continuously
Rating
24 VDC, 15 A max.
Noise level for either raisng or lowering,
with or without load
61 dBA max.
Medical equipment
Type BF protection against electrical shock in accordance with IEC 60601-1
The V4 is compliant with CAN/CSA-C22.2, CSA-Z323.5.98, IEC 60601-1, UL 60601-1 ANS ISO 10535.
WARNING: Radio transmitting devices such as mobile telephones, two-way radios,
etc., should never be used near the V4, since they can interfere with the function of the
lift. Cables from potentially strong sources of electromagnetic fields should not be
placed near the unit. See “Electromagnetic Compatibility” section of this manual for
full details.
Battery type
Sealed rechargeable valve regulated lead acid battery
Constant voltage charge
Cycle used 14.1 - 14.4 V
Standby use: 13.5 - 13.8 V
Initial current: Less than 2.00 A
Rating: 12 V, 5 Ah
Battery capacity
Provides up to 120 transfers with a load of 100 kg (220 lb), up to 70 transfers
with a load of 200 kg (440 lb).
Degree of protection - handset
IPX7
Degree of protection - V4
IP21
Lift - protection class - shock prevention
Internally powered equipment
Battery Charger input
100-240 VAC, 50-60 Hz
Battery Charger output
28.1 VDC, 1 A max
Battery Charger safety protection
Class 2, double insulated
37
Technical Specifications
OPERATION AND STORAGE CONDITIONS
Ambient temperature range
-10 °C to 50 °C (14 °F to 122 °F)
Relative humidity range
10 % to 80 % incl. condensation
Atmospheric pressure range
Operation: 700 hPa to 1060 hPa Storage: 500 hPa to 1060 hPa
WARNING: This equipment is not suitable in the
presence of flammable anesthetic mixtures with air or
oxygen, or with nitrous oxide.
RECYCLING
Battery
Sealed lead-acid, rechargeable, recyclable
Package
Cardboard recyclable
The lift
Separated and recycled, according to the European Directive 2002/96/EG
(WEEE).
38
Technical Specifications
Lift Dimensions
256 mm (10 1/8")
188 mm (7 3/8")
2300 mm (90 1/2")
360 mm (14 1/8")
400 mm (15 3/4")
Fig. 28
39
Electromagnetic Compatibility
Electromagnetic Compliance
The V4 has been tested for compliance with current regulatory standards regarding its capacity to block EMI
(electromagnetic interference) from external sources.
Nonetheless, some procedures can help reduce electromagnetic interferences:
•
•
•
Use only BHM Medical cables and spare parts to avoid increased emissions or decreased immunity which can
compromise the correct functioning of the equipment.
Ensure that other devices in patient-monitoring and/or life-support areas comply to accepted emissions standards.
Maximize the distance between electro-medical devices. High-powered devices may produce EMI that can affect
the ceiling lift. Refer to separation distance table further on in this document.
For more information on how to manage the unit’s RF electromagnetic environment, please consult the
AAMI TIR 18-1997 - Guidance on Electromagnetic Compatibility of Medical Devices for Clinical/Biomedical
Engineers.
Electromagnetic Emissions
Guidance and Manufacturer’s Declaration - Electromagnetic Emissions - For all Equipment
and Systems
The V4 is intended for use in the electromagnetic environment indicated below. The customer or the user of the V4
should assure that it is used in such an environment.
Emissions test
Compliance
Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
The V4 uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not likely to
cause any interference in nearby electronic equipment.
RF emissions
CISPR 11
Class B
Harmonic
emissions
Not applicable
Voltage
fluctuations/flicker
emissions
IEC 61000-3-3
Not applicable
The V4 is suitable for use in all establishments, including
domestic establishments and those directly connected to the
public low-voltage power supply network that supplies
buildings used for domestic purposes.
40
Electromagnetic Compatibility
Electromagnetic Immunity
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity - For all Equipment and
Systems
The V4 is intended for use in electromagnetic environment specified below. The customer or the user of the V4
should assure that it is used in such an environment.
Immunity
test
Electrostatic
discharge (ESD)
IEC 60601 test level
Compliance level
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
±2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
Not applicable for input/
output lines
±1 kV differential mode
±2 kV for input/output
Not applicable
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-5
Surge
Electromagnetic
environment - guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30%.
Mains power quality should be that
of a typical commercial or hospital
environment.
IEC 61000-4-5
<5% UT
(>95% dip in UT) for 0.5
cycle
Voltage dips,
short
interruptions and
voltage
variations on
power supply
input lines
40% UT
(60% dip in UT) for 5
cycles
Not applicable
70% UT
(30% dip in UT) for 25
cycles
IEC 61000-4-11
<5% UT
(>95% dip in UT) for 5
sec.
Power frequency
(50/60 Hz)
magnetic field
3 A/m
3 A/m
NOTE: UT is the AC mains voltage prior to application of the test level.
41
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical
commercials or hospital
environment.
Electromagnetic Compatibility
(continued)
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity - For Equipment and
Systems that are Not Life-Supporting
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic environment - guidance
Portable and mobile RF communications equipment
should be used no closer to any part of the V4, including
cables, than the recommended separation distance
calculated from the equation applicable to the frequency of
the transmitter.
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80
Mhz
3 V/m
80 MHz to 2.5
GHz
3 Vrms
150 kHz to 80
Mhz
3 V/m
80 MHz to 2.5
GHz
Recommended separation distance:
3.5
d = ------V1
P
3.5
d = ------E1
P
7
d = ------E1
P
80 MHz to 800 MHz
800 MHz to 2.5 GHz
where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in meters.
Field strengths from fixed RF transmitters, as determined
by an electromagnetic site survey, (a) should be less than
the compliance level in each frequency range. (b)
Interference may occur in the vicinity of equipment marked
with the following symbol:
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: Theses guidelines may not apply in all situations. Electromagnetic propagation if affected by absorption
and reflection from structures, objects and people.
(a) Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land
mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with
accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey
should be considered. If the measured field strength in the location in which the V4 is used exceeds the applicable
RF compliance level above, the V4 should be observed to verify normal operation. If abnormal performance is
observed, additional measures may be necessary, such as reorienting or relocating the V4.
(b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
42
Electromagnetic Compatibility
(continued)
Recommended Separation Distance Between Portable and Mobile RF Communications
Equipment and the V4 for Equipment and Systems that are not
Life-Supporting
Recommended separation distances between portable and mobile RF communications equipment and the V4.
The V4 is intended for use in electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the V4 can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communication equipment (transmitters) and the V4 as recommended below,
according to the maximum output power of the communications equipment.
Separation distances according to frequency of transmitter m
150 kHz to 80 MHz
Rated maximum
output power of
transmitter
W
3.5
d = ------V1
P
80 MHz to 800 MHz
3.5
d = ------E1
P
800 MHz to 2.5 GHz
7
d = ------E1
0.01
0.12
0.12
0.24
0.1
0.38
0.38
0.74
1
1.2
1.2
2.4
10
3.8
3.8
7.4
100
12
12
24
P
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in
metres (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the
maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.
43
Logbook
Product Name:
Date of Purchase:
Distributed by:
Serial Number:
Warranty Period:
TO BE COMPLETED AFTER EACH SERVICE OR INSPECTION
Service type:
Pre-delivery
Periodic inspection
Minor
Major
Condition report:
Action taken:
Date:
Inspected by:
dd/mmm/yyyy
Service type:
Block letters
Pre-delivery
Periodic inspection
Signature
Minor
Major
Condition report:
Action taken:
Date:
Inspected by:
dd/mmm/yyyy
Service type:
Block letters
Pre-delivery
Periodic inspection
Signature
Minor
Major
Condition report:
Action taken:
Date:
dd/mmm/yyyy
Inspected by:
Block letters
44
Signature
Logbook
Service type:
Pre-delivery
Periodic inspection
Minor
Major
Condition report:
Action taken:
Date:
Inspected by:
dd/mmm/yyyy
Service type:
Block letters
Pre-delivery
Periodic inspection
Signature
Minor
Major
Condition report:
Action taken:
Date:
Inspected by:
dd/mmm/yyyy
Service type:
Block letters
Pre-delivery
Periodic inspection
Signature
Minor
Major
Condition report:
Action taken:
Date:
dd/mmm/yyyy
Inspected by:
Block letters
45
Signature
Limited Warranty
This warranty is extended only to the original purchaser/user of BHM Medical products.
Subject to the limitations and exclusions hereafter, BHM Medical Inc. warrants its products to be free from
defects in material under normal use and service, within the periods stated below from the date of purchase. If
within such warranty period any such product shall be proven to be defective, such product shall be repaired or
replaced at BHM Medical option. This warranty does not include any labour or shipping charges incurred in
replacement part installation or repair of any such product. BHM Medical sole obligation and your exclusive
remedy under this warranty shall be limited to such repair and/or replacement.
The proper operation of this product is dependant on the compliance with the instructions regarding operation and
maintenance. Failure to comply strictly with those instructions will void this warranty.
Patient Lifter
Lifter’s Accessories
Weighing Devices
Slings
Tracks and Installation
Easytrack / Easytrack FS Systems
Batteries - All Lifts (except portable track lift)
Batteries – Portable Track Lift
1 year
1 year
1 year
1 year
1 year
1 year
1 year
3 months
For warranty service, please contact the distributor from whom you purchased the BHM Medical product.
Do not return products to our factory without prior authorization. BHM Medical will issue a Return Authorization
(RA) Number. C.O.D. shipments will be refused; all shipments to BHM Medical must be prepaid. For this
warranty to be valid, the purchaser must present its original proof of purchase at the moment of the claim. The
defective unit, assembly or part must be returned to BHM Medical for inspection. The part or components
repaired or replaced are guaranteed for the remaining period of the initial warranty.
Limitations and Exclusions:
The warranty above does not apply to serial numbered products if the serial number has been erased, removed or
defaced.
No warranty claim shall apply where the product or any other part thereof has been altered, varied, modified, or
damaged; either accidentally or through improper or negligent use and storage. Warranty does not apply to
products modified without BHM Medical’s express written consent (including but not limited to products
modified with unauthorized parts or attachments), products damaged by reason of repairs made to any component
without the specific consent of BHM Medical, or to products damaged by circumstances beyond BHM Medical’s
control. BHM Medical will solely determine evaluation of warranty claim. The warranty does not apply to
problems arising from normal wear or failure to adhere to the instructions in this manual. This limited warranty
does not cover non defect damage, damage caused by improper installation (other than installation performed by
BHM Medical) operation or care (including but not limited to abuse, misuse, failure to provide reasonable or
necessary maintenance, unauthorized repairs or any alterations to the products). BHM Medical Inc. slings are
void of warranty if not laundered as per instructions on the Sling Label.
BHM Medical Inc. shall not be liable for damages losses or inconveniences caused by a carrier.
Only the original installation performed by BHM Medical or by its authorized subcontractors is covered by this
limited warranty. Any modification to the original installation not authorized by BHM Medical will void this
limited warranty. The limited warranty does not cover any problems with, or relating to the premises where the
products are installed or to the property of the purchaser and shall remain the responsibility of the purchaser.
46
Limited Warranty
This limited warranty is in lieu of any other warranties, express or implied, and of any other obligations or
liability on BHM Medical’s part. Under no circumstances shall BHM Medical be liable for consequential,
incidental or special damages arising in connection with use, or inability to use, the products. In no event shall
BHM Medical’s liability for breach of warranty, or for any delay in the performance of this warranty due to cause
beyond the control of BHM Medical, breach of contract, negligence or strict liability exceed the cost of the
product covered hereby. BHM Medical neither assumes nor authorizes any person to assume for it any other
obligation or liability in connection to the sale installation, maintenance or service to the products.
The purchaser may have other rights under existing provincial or federal laws and where any terms of this
warranty are prohibited by such laws, they are deemed, null and void, but the remainder of the warranty shall
remain in effect.
47
001.14000.EN rev. 11
April 2011
…solutions to life's challenges
BHM Medical
2001, Tanguay
Magog QC CANADA J1X 5Y5
Phone: 819-868-0441
Fax:
819-868-2249
www.bhm-medical.com
MEMBER OF THE GETINGE GROUP